| Publication | Date of Publication | Type |
|---|
| Divisibility of finite geometric series | 2023-08-02 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5132797 | 2020-11-12 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4615399 | 2019-01-28 | Paper |
| The group inverse of the nivellateur | 2018-10-22 | Paper |
| Invariance under outer inverses | 2018-04-10 | Paper |
| Two by two units | 2015-08-14 | Paper |
| Some regular sums | 2015-01-14 | Paper |
| The \((2,2,0)\) Drazin inverse problem | 2012-11-09 | Paper |
| A note on power bounded matrices | 2012-11-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2885144 | 2012-05-21 | Paper |
| THE LINK BETWEEN REGULARITY AND STRONG-PI-REGULARITY | 2010-10-28 | Paper |
| The \((2,2,0)\) group inverse problem | 2010-10-25 | Paper |
| Some additive results on Drazin inverses | 2009-10-09 | Paper |
| The semi-iterative method applied to the hyper-power iteration | 2009-02-09 | Paper |
| On Roth's pseudo equivalence over rings | 2008-05-28 | Paper |
| Note on a Linear Difference Equation | 2008-02-05 | Paper |
| The Picard iteration and its application | 2006-07-13 | Paper |
| Representations for the Drazin Inverse of a 2 x 2 Block Matrix | 2006-05-31 | Paper |
| Diagonalizing triangular matrices via orthogonal Pierce decompositions | 2005-06-01 | Paper |
| Focal power | 2005-03-11 | Paper |
| Determinantal identities over commutative semirings | 2004-08-04 | Paper |
| Some additive results on Drazin inverse | 2001-01-31 | Paper |
| Constrained convergence | 2000-02-09 | Paper |
| Power Additivity and Orthogonality | 1999-05-18 | Paper |
| On the convergence of power scaled Cesàro sums | 1998-11-08 | Paper |
| The group inverse of a companion matrix | 1998-03-26 | Paper |
| On products of EP matrices | 1997-08-21 | Paper |
| Generalized polynomial bases and the Bézoutian | 1997-02-26 | Paper |
| Black box interpolation. II: The one variable derogatory case. | 1997-02-11 | Paper |
| The group inverse of a triangular matrix | 1996-11-26 | Paper |
| Duality and Black Box Interpolation I: The One Variable Nonderogatory Case | 1996-10-29 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4891966 | 1996-10-28 | Paper |
| On some characterizations of pairwise star orthogonality using rank and dagger additivity and subtractivity | 1996-10-21 | Paper |
| Computing the Moore–Penrose Inverse for the Covariance Matrix in Constrained Nonlinear Estimation | 1996-10-14 | Paper |
| Roth's Removal Rule and the Rational Canonical Form | 1996-08-19 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4886698 | 1996-07-19 | Paper |
| The hyperpower iteration revisited | 1996-02-25 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4864525 | 1996-02-20 | Paper |
| A convexity result for complex numbers with applications to nonnegative normal matrices | 1995-07-03 | Paper |
| The weighted \(*\)-core-nilpotent decomposition | 1995-05-15 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4327496 | 1995-04-09 | Paper |
| A master of the row space and the column space: The mathematical work of Sujit Kumar Mitra | 1995-01-08 | Paper |
| The pyramid decomposition and rank minimization | 1994-10-24 | Paper |
| Bounds on the exponent of primitivity which depend on the spectrum and the minimal polynomial | 1993-06-29 | Paper |
| Maximal elements under the three partial orders | 1993-01-16 | Paper |
| Partial orders based on outer inverses | 1993-01-16 | Paper |
| Conpseudosimilarity and consemisimilarity over a division ring | 1990-01-01 | Paper |
| An algebraic-analytic approach to nonnegative bases | 1990-01-01 | Paper |
| When is a matrix a difference of two idempotents | 1990-01-01 | Paper |
| When is a matrix a sum of idempotents? | 1990-01-01 | Paper |
| The Matrix Equation $A\bar X - XB = C$ and Its Special Cases | 1988-01-01 | Paper |
| Resultants, companion matrices, and Jacobson chains | 1987-01-01 | Paper |
| Pseudo-consimilarity and semi-consimilarity of complex matrices | 1987-01-01 | Paper |
| The Drazin inverse of a semilinear transformation and its matrix representation | 1987-01-01 | Paper |
| A note on light matrices | 1987-01-01 | Paper |
| A remark on the characterization of the parallel sum of two matrices | 1987-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3801711 | 1987-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3809924 | 1987-01-01 | Paper |
| The reverse order law revisited | 1986-01-01 | Paper |
| On some characterizations of the star partial ordering for matrices and rank subtractivity | 1986-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3722657 | 1986-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3720730 | 1985-01-01 | Paper |
| Generalizations of the spectral theorem for matrices. II. Matrix polynomials over arbitrary fields | 1984-01-01 | Paper |
| The Drazin inverse as a gradient | 1984-01-01 | Paper |
| Roth's removal rule revisited | 1983-01-01 | Paper |
| Matrices for whichA∗andA†commute | 1983-01-01 | Paper |
| Pseudo-similarity and partial unit regularity | 1983-01-01 | Paper |
| Partial isometries, contractions and EP matrices | 1983-01-01 | Paper |
| Some closed form formulae for the intersection of two special matrices under the star order | 1983-01-01 | Paper |
| Lattice properties of the *-order for complex matrices | 1982-01-01 | Paper |
| Applications of the Wronskian and Gram matrices of \(\{t^ j \exp(\lambda_ k t)\}\) | 1982-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4743660 | 1982-01-01 | Paper |
| On a Theorem of Flanders | 1982-01-01 | Paper |
| Drazin inverses and canonical forms in \(M_ 0(\)Z/h) | 1981-01-01 | Paper |
| Semisimilarity for matrices over a division ring | 1981-01-01 | Paper |
| A note on rank-additivity | 1981-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3907685 | 1981-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3922081 | 1981-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3924340 | 1981-01-01 | Paper |
| APPLICATIONS OF THE DRAZIN INVERSE TO THE HILL CRYPTOGRAPHIC SYSTEM. PART III. | 1981-01-01 | Paper |
| APPLICATIONS OF THE DRAZIN INVERSE TO THE HILL CRYPTOGRAPHIC SYSTEM. PART IV. | 1981-01-01 | Paper |
| APPLICATIONS OF THE DRAZIN INVERSE TO THE HILL CRYPTOGRAPHIC SYSTEM. PART I. | 1980-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3869487 | 1980-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3884160 | 1980-01-01 | Paper |
| An Application of the Moore-Penrose Inverse to Antisymmetric Relations | 1980-01-01 | Paper |
| APPLICATIONS OF THE DRAZIN INVERSE TO THE HILL CRYPTOGRAPHIC SYSTEM. PART II. | 1980-01-01 | Paper |
| Pseudo Lattice Properties of the Star-Orthogonal Partial Ordering for Star- Regular Rings | 1979-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4177624 | 1979-01-01 | Paper |
| On the Derivative of the Drazin Inverse of a Complex Matrix | 1979-01-01 | Paper |
| Theory and applications of matrix perturbations, with respect to Hankel matrices and power formulae | 1979-01-01 | Paper |
| Schur's theorem and the Drazin inverse | 1978-01-01 | Paper |
| Spectral inverses and the row-space equations | 1978-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4154701 | 1978-01-01 | Paper |
| Pseudo-Similarity for Matrices Over a Field | 1978-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4179135 | 1978-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4182837 | 1978-01-01 | Paper |
| A note on the partial ordering of positive semi-definite matrices | 1978-01-01 | Paper |
| A note on the group structure of unit regular ring elements | 1977-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3858391 | 1977-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4172160 | 1977-01-01 | Paper |
| On finite regular rings | 1976-01-01 | Paper |
| Products of EP elements in reflexive semigroups | 1976-01-01 | Paper |
| The generalized faro shuffle | 1976-01-01 | Paper |
| Block generalized inverses | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4101962 | 1976-01-01 | Paper |
| Singular Value Decomposition and the Moore–Penrose Inverse of Bordered Matrices | 1976-01-01 | Paper |
| More on the Souriau–Frame Algorithm and the Drazin Inverse | 1976-01-01 | Paper |
| Further Results on Generalized Inverses of Partitioned Matrices | 1976-01-01 | Paper |
| Roth's Equivalence Problem in Unit Regular Rings | 1976-01-01 | Paper |
| 1-2 inverses and the invariance of \(BA^+C\) | 1975-01-01 | Paper |
| The universal flip matrix and the generalized faro-shuffle | 1975-01-01 | Paper |
| $AX - XB = C$, Resultants and Generalized Inverses | 1975-01-01 | Paper |
| A Note on Jacobson Chains | 1972-01-01 | Paper |
| Resultants and the Solution of $AX - XB = - C$ | 1972-01-01 | Paper |
| The Resultant and the Matrix Equation $AX = XB$ | 1972-01-01 | Paper |
| Toeplitz Determinants and Szegö's Formula | 1969-01-01 | Paper |
| Asymptotic behavior of Toeplitz matrices and determinants | 1969-01-01 | Paper |
